.totalPrice,.price span:nth-child(2n){
    font-size: 30px;
    font-weight: 800;
    color: #ff3737;
}
.shopInfo,.content .foodlist,.submitBox,.price{
    padding: 20px;
    background-color: #fff;
}

.shopInfo span{
    font-weight: 600;
    font-size: 16px;
}

.submitBox .submit{
    margin: auto;
    display: inherit;
}
.title{
    font-size: 30px;
    font-weight: 600;
}
.foodtitle,.price span:nth-child(2n+1){
    font-size: 18px;
    font-weight: 600;
}
.price div{
    margin: 20px;
    display: flex;
    align-items: baseline;
    justify-content: space-between
}